CA3029087A1 - Amorphous dithiazine dissolution formulation and method for using the same - Google Patents

Amorphous dithiazine dissolution formulation and method for using the same Download PDF

Info

Publication number
CA3029087A1
CA3029087A1 CA3029087A CA3029087A CA3029087A1 CA 3029087 A1 CA3029087 A1 CA 3029087A1 CA 3029087 A CA3029087 A CA 3029087A CA 3029087 A CA3029087 A CA 3029087A CA 3029087 A1 CA3029087 A1 CA 3029087A1
Authority
CA
Canada
Prior art keywords
use according
alkyl
corrosion inhibitor
group
imidazoline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA3029087A
Other languages
English (en)
French (fr)
Inventor
Jonathan Wylde
Cyril Emeka OKOCHA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant International Ltd
Original Assignee
Clariant International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clariant International Ltd filed Critical Clariant International Ltd
Publication of CA3029087A1 publication Critical patent/CA3029087A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C09K8/532—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/20—Hydrogen sulfide elimination
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32—Anticorrosion additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
CA3029087A 2016-06-27 2017-05-02 Amorphous dithiazine dissolution formulation and method for using the same Abandoned CA3029087A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201615194050A 2016-06-27 2016-06-27
US15/194,050 2016-06-27
EP16179372.4 2016-07-14
EP16179372 2016-07-14
PCT/EP2017/060406 WO2018001604A1 (en) 2016-06-27 2017-05-02 Amorphous dithiazine dissolution formulation and method for using the same

Publications (1)

Publication Number Publication Date
CA3029087A1 true CA3029087A1 (en) 2018-01-04

Family

ID=58640903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3029087A Abandoned CA3029087A1 (en) 2016-06-27 2017-05-02 Amorphous dithiazine dissolution formulation and method for using the same

Country Status (7)

Country Link
US (1) US11549050B2 (pt)
EP (1) EP3475385B1 (pt)
BR (1) BR112018013832A2 (pt)
CA (1) CA3029087A1 (pt)
DK (1) DK3475385T3 (pt)
EA (1) EA035684B1 (pt)
WO (1) WO2018001604A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11760918B2 (en) 2018-05-09 2023-09-19 Cameron International Corporation Corrosion inhibitor with improved performance at high temperatures
WO2021257288A1 (en) 2020-06-16 2021-12-23 Conocophillips Company Testing h2s scavengers polymerization factors
CA3193144A1 (en) 2020-09-25 2022-03-31 Tanhee GALINDO Nitrile solvents
EP4225973A1 (en) 2020-10-08 2023-08-16 Conocophillips Company Elemental sulfur dissolution and solvation
US11572514B2 (en) 2020-10-08 2023-02-07 Conocophillips Company Elemental sulfur dissolution and solvation
AU2022408129A1 (en) * 2021-12-08 2024-06-20 Conocophillips Company Sulfur and amorphous dithiazine measurement
WO2024118419A1 (en) 2022-11-30 2024-06-06 Nissan Chemical America Corporation Method of introducing silica nanoparticles to reduce h2s in a liquid or gas stream
EP4389258A1 (en) 2022-12-21 2024-06-26 Nissan Chemical America Corporation Method of introducing silica nanoparticles to reduce h2s in a liquid or gas stream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626704A (pt) 1961-12-29
US8920568B2 (en) 2011-03-28 2014-12-30 Baker Hughes Incorporated Method for the dissolution of amorphous dithiazine
US20140373649A1 (en) * 2013-03-13 2014-12-25 Baker Hughes Incorporated Use of detection techniques for contaminant and corrosion control in industrial processes

Also Published As

Publication number Publication date
EP3475385A1 (en) 2019-05-01
US20220340804A9 (en) 2022-10-27
BR112018013832A2 (pt) 2018-12-11
DK3475385T3 (da) 2020-04-27
EA035684B1 (ru) 2020-07-24
EA201891783A1 (ru) 2019-01-31
WO2018001604A1 (en) 2018-01-04
US20210317357A1 (en) 2021-10-14
EP3475385B1 (en) 2020-02-26
US11549050B2 (en) 2023-01-10

Similar Documents

Publication Publication Date Title
EP3475385B1 (en) Amorphous dithiazine dissolution formulation and method for using the same
AU2001270801B8 (en) Treatment of iron sulphide deposits
US10611951B2 (en) Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
AU2016261036B2 (en) Composition and method for scavenging sulfides and mercaptans
CA2981370A1 (en) Composition and method for inhibition of sulfide scales
AU2001270801A1 (en) Treatment of iron sulphide deposits
WO2016134873A1 (en) Liquid dissolver composition, a method for its preparation and its application in metal sulfide removal
CA2962751C (en) Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
US10519360B2 (en) Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
CA3113476C (en) Treatment of iron sulphide deposits with synergistic mixtures of thps and citrates
OA18421A (en) Composition and method for scavenging sulfides and mercaptans.
AU2017368084A1 (en) Use of a composition containing at least one biodegradable sugar-amide-compound in combination with at least one sulfur-based synergist for corrosion inhibition of a metallic equipment in oilfield applications

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230802